1*4882a593Smuzhiyun /* SPDX-License-Identifier: GPL-2.0 */ 2*4882a593Smuzhiyun #undef TRACE_SYSTEM 3*4882a593Smuzhiyun #define TRACE_SYSTEM power 4*4882a593Smuzhiyun 5*4882a593Smuzhiyun #if !defined(_TRACE_POWER_CPU_MIGRATE_H) || defined(TRACE_HEADER_MULTI_READ) 6*4882a593Smuzhiyun #define _TRACE_POWER_CPU_MIGRATE_H 7*4882a593Smuzhiyun 8*4882a593Smuzhiyun #include <linux/tracepoint.h> 9*4882a593Smuzhiyun 10*4882a593Smuzhiyun #define __cpu_migrate_proto \ 11*4882a593Smuzhiyun TP_PROTO(u64 timestamp, \ 12*4882a593Smuzhiyun u32 cpu_hwid) 13*4882a593Smuzhiyun #define __cpu_migrate_args \ 14*4882a593Smuzhiyun TP_ARGS(timestamp, \ 15*4882a593Smuzhiyun cpu_hwid) 16*4882a593Smuzhiyun 17*4882a593Smuzhiyun DECLARE_EVENT_CLASS(cpu_migrate, 18*4882a593Smuzhiyun 19*4882a593Smuzhiyun __cpu_migrate_proto, 20*4882a593Smuzhiyun __cpu_migrate_args, 21*4882a593Smuzhiyun 22*4882a593Smuzhiyun TP_STRUCT__entry( 23*4882a593Smuzhiyun __field(u64, timestamp ) 24*4882a593Smuzhiyun __field(u32, cpu_hwid ) 25*4882a593Smuzhiyun ), 26*4882a593Smuzhiyun 27*4882a593Smuzhiyun TP_fast_assign( 28*4882a593Smuzhiyun __entry->timestamp = timestamp; 29*4882a593Smuzhiyun __entry->cpu_hwid = cpu_hwid; 30*4882a593Smuzhiyun ), 31*4882a593Smuzhiyun 32*4882a593Smuzhiyun TP_printk("timestamp=%llu cpu_hwid=0x%08lX", 33*4882a593Smuzhiyun (unsigned long long)__entry->timestamp, 34*4882a593Smuzhiyun (unsigned long)__entry->cpu_hwid 35*4882a593Smuzhiyun ) 36*4882a593Smuzhiyun ); 37*4882a593Smuzhiyun 38*4882a593Smuzhiyun #define __define_cpu_migrate_event(name) \ 39*4882a593Smuzhiyun DEFINE_EVENT(cpu_migrate, cpu_migrate_##name, \ 40*4882a593Smuzhiyun __cpu_migrate_proto, \ 41*4882a593Smuzhiyun __cpu_migrate_args \ 42*4882a593Smuzhiyun ) 43*4882a593Smuzhiyun 44*4882a593Smuzhiyun __define_cpu_migrate_event(begin); 45*4882a593Smuzhiyun __define_cpu_migrate_event(finish); 46*4882a593Smuzhiyun __define_cpu_migrate_event(current); 47*4882a593Smuzhiyun 48*4882a593Smuzhiyun #undef __define_cpu_migrate 49*4882a593Smuzhiyun #undef __cpu_migrate_proto 50*4882a593Smuzhiyun #undef __cpu_migrate_args 51*4882a593Smuzhiyun 52*4882a593Smuzhiyun /* This file can get included multiple times, TRACE_HEADER_MULTI_READ at top */ 53*4882a593Smuzhiyun #ifndef _PWR_CPU_MIGRATE_EVENT_AVOID_DOUBLE_DEFINING 54*4882a593Smuzhiyun #define _PWR_CPU_MIGRATE_EVENT_AVOID_DOUBLE_DEFINING 55*4882a593Smuzhiyun 56*4882a593Smuzhiyun /* 57*4882a593Smuzhiyun * Set from_phys_cpu and to_phys_cpu to CPU_MIGRATE_ALL_CPUS to indicate 58*4882a593Smuzhiyun * a whole-cluster migration: 59*4882a593Smuzhiyun */ 60*4882a593Smuzhiyun #define CPU_MIGRATE_ALL_CPUS 0x80000000U 61*4882a593Smuzhiyun #endif 62*4882a593Smuzhiyun 63*4882a593Smuzhiyun #endif /* _TRACE_POWER_CPU_MIGRATE_H */ 64*4882a593Smuzhiyun 65*4882a593Smuzhiyun /* This part must be outside protection */ 66*4882a593Smuzhiyun #undef TRACE_INCLUDE_FILE 67*4882a593Smuzhiyun #define TRACE_INCLUDE_FILE power_cpu_migrate 68*4882a593Smuzhiyun #include <trace/define_trace.h> 69